Samsung's new Galaxy A line is slowly rolling out and there are already 7 phones in it. Samsung just unveiled the forerunner of the new series today but in this piece we'll focus not on the Galaxy A80 but on the Galaxy A40. This phone is easily among the best affordable compact phones. It's not much taller than a Galaxy S10e and is lighter by 10 grams, all the while having a slightly bigger screen and same size battery. The Galaxy A40 also brings a bigger screen than last year's Galaxy S9 while retaining a smaller footprint. That display is a perfect middle ground between big and...